Needle Roller Bearing Manufacture RNA 4838 NBS
Needle Roller Bearing Manufacture RNA 4838 NBS Warehouse Pioneer Machinery Source offers car parts and 145x95x24 car accessories. We sell discount NEEDLE ROLLER BEARING online as well as cheap machinery 145 Bore Diameter (mm) parts.
| Bearing number: |
S7019 ACE/HCP4A |
| Size (mm): |
145x95x24 |
| Bore Diameter (mm): |
145 |
| Outer Diameter (mm): |
95 |
| Width (mm): |
24 |
| d: |
95 mm |
| D: |
145 mm |
| B: |
24 mm |
| PDF |
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Product Details
| Bearing number |
S7019 ACE/HCP4A |
| Size (mm) |
145x95x24 |
| Bore Diameter (mm) |
145 |
| Outer Diameter (mm) |
95 |
| Width (mm) |
24 |
| d |
95 mm |
| D |
145 mm |
| B |
24 mm |
| d1 |
112.38 mm |
| d2 |
109.2 mm |
| D2 |
131 mm |
| r1,2 - min. |
1.5 mm |
| r3,4 - min. |
1 mm |
| a |
40.2 mm |
| da - min. |
102 mm |
| da - max. |
111.7 mm |
| db - min. |
102 mm |
| db - max. |
108.5 mm |
| Da - max. |
138 mm |
| Db - max. |
139.4 mm |
| ra - max. |
1.5 mm |
| rb - max. |
1 mm |
| Basic dynamic load rating - C |
41.6 kN |
| Basic static load rating - C0 |
36 kN |
| Fatigue load limit - Pu |
1.4 kN |
| Limiting speed for grease lubrication |
13300 r/min |
| Ball - Dw |
12.7 mm |
| Ball - z |
26 |
| Calculation factor - e |
0.68 |
| Calculation factor - Y2 |
1.41 |
| Calculation factor - Y0 |
0.76 |
| Calculation factor - X2 |
0.67 |
| Calculation factor - Y1 |
0.92 |
| Preload class A - GA |
380 N |
| Preload class B - GB |
1130 N |
| Preload class C - GC |
2270 N |
| Calculation factor - f |
1.11 |
| Calculation factor - f1 |
0.99 |
| Calculation factor - f2A |
1 |
| Calculation factor - f2B |
1.03 |
| Calculation factor - f2C |
1.06 |
| Calculation factor - fHC |
1.01 |
| Preload class A |
236 N/micron |
| Preload class B |
354 N/micron |
| Preload class C |
466 N/micron |
| r1,2 min. |
1.5 mm |
| r3,4 min. |
1 mm |
| da min. |
102 mm |
| da max. |
111.7 mm |
| db min. |
102 mm |
| db max. |
108.5 mm |
| Da max. |
138 mm |
| Db max. |
139.4 mm |
| ra max. |
1.5 mm |
| rb max. |
1 mm |
| Basic dynamic load rating C |
41.6 kN |
| Basic static load rating C0 |
36 kN |
| Fatigue load limit Pu |
1.4 kN |
| Attainable speed for grease lubrication |
13300 r/min |
| Ball diameter Dw |
12.7 mm |
| Number of balls z |
26 |
| Preload class A GA |
380 N |
| Static axial stiffness, preload class A |
236 N/µm |
| Preload class B GB |
1130 N |
| Static axial stiffness, preload class B |
354 N/µm |
| Preload class C GC |
2270 N |
| Static axial stiffness, preload class C |
466 N/µm |
| Calculation factor f |
1.11 |
| Calculation factor f1 |
0.99 |
| Calculation factor f2A |
1 |
| Calculation factor f2B |
1.03 |
| Calculation factor f2C |
1.06 |
| Calculation factor fHC |
1.01 |
| Calculation factor e |
0.68 |
| Calculation factor (single, tandem) Y2 |
0.87 |
| Calculation factor (single, tandem) Y0 |
0.38 |
| Calculation factor (single, tandem) X2 |
0.41 |
| Calculation factor (back-to-back, face-to-face) Y1 |
0.92 |
| Calculation factor (back-to-back, face-to-face) Y2 |
1.41 |
| Calculation factor (back-to-back, face-to-face) Y0 |
0.76 |
| Calculation factor (back-to-back, face-to-face) X2 |
0.67 |
| Mass bearing |
1.14 kg |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |